.dropdown-container {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  position: absolute;
  top: 100%;
  display: none;
  min-width: 160px;
  background-color: #f9f9f9;
  box-shadow: 0 2px 4px rgb(0 0 0 / 20%);
  z-index: 99;
}

.dropdown-content.open {
  display: block;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-shadow: 4px 4px 5px 5px rgb(0 0 0 / 20%);
  padding: 10px;
}

.dropdown-button {
  transition: all 0.5s;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 5px 10px;
}

.dropdown-button.has-shadow {
  box-shadow: 0 0 2px 2px rgb(0 0 0 / 20%);
}

.dropdown-button > .caret {
  width: 10px;
  height: 5px;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid #ccc;
  display: inline-block;
}
